Add campfire extinguish logic

Source/AgrarianGame/AgrarianCampfire.cpp

@@ -33,8 +33,7 @@ void AAgrarianCampfire::Tick(float DeltaSeconds)
 		FuelSeconds = FMath::Max(0.0f, FuelSeconds - DeltaSeconds);
 		if (FuelSeconds <= 0.0f)
 		{
-			bLit = false;
-			UpdateVisualState();
+			SetLit(false);
 		}
 
 		WarmNearbyCharacters(DeltaSeconds);
@@ -69,8 +68,6 @@ void AAgrarianCampfire::Interact_Implementation(AAgrarianGameCharacter* Interact
 	if (Inventory && Inventory->RemoveItem(TEXT("wood"), 1))
 	{
 		AddFuel(90.0f);
-		bLit = true;
-		UpdateVisualState();
 	}
 }
 
@@ -81,9 +78,21 @@ void AAgrarianCampfire::AddFuel(float Seconds)
 		FuelSeconds += FMath::Max(0.0f, Seconds);
 		if (FuelSeconds > 0.0f)
 		{
-			bLit = true;
+			SetLit(true);
 		}
-		UpdateVisualState();
+		else
+		{
+			UpdateVisualState();
+		}
+	}
+}
+
+void AAgrarianCampfire::Extinguish()
+{
+	if (HasAuthority())
+	{
+		FuelSeconds = 0.0f;
+		SetLit(false);
 	}
 }
 
@@ -92,6 +101,16 @@ void AAgrarianCampfire::OnRep_FireState()
 	UpdateVisualState();
 }
 
+void AAgrarianCampfire::SetLit(bool bNewLit)
+{
+	if (bLit != bNewLit)
+	{
+		bLit = bNewLit;
+	}
+
+	UpdateVisualState();
+}
+
 void AAgrarianCampfire::UpdateVisualState()
 {
 	if (FireLight)

Source/AgrarianGame/AgrarianCampfire.h

@@ -46,10 +46,14 @@ public:
 	UFUNCTION(BlueprintCallable, Category = "Agrarian|Fire")
 	void AddFuel(float Seconds);
 
+	UFUNCTION(BlueprintCallable, Category = "Agrarian|Fire")
+	void Extinguish();
+
 protected:
 	UFUNCTION()
 	void OnRep_FireState();
 
+	void SetLit(bool bNewLit);
 	void UpdateVisualState();
 	void WarmNearbyCharacters(float DeltaSeconds);
 };